baber/WOPTO huggingface dataset:
Patent EP-0187574-A1 (EP)
Inventor: RICHARD CHRISTIAN
IPC: C03C3/04
Filed: 1985-12-04
Abstract: 1. A process for preparing and fining a glass-making composition based on a fining system, formative oxides and other melting and modifier oxides, the process comprising the following steps for preparation of a vitrifiable composition : a) preparing a first alkaline solution of the salts of formative oxides and a second solution containing the soluble salts of the other oxides, b) reacting the two solutions so as to form a suspension of the salts of oxides corresponding to the vitrifiable compound which is to be produced, said alkaline solution having a formative oxides/alkaline oxides molar ratio equal to the ratio : Rm= Molar concentration expressed in terms of formative oxide/ total of the molar concentrations expressed in terms of melting and modifier oxides in the vitrifiable composition c) the process further comprising a step of adding the fining system and d) a step in which the vitrifiable composition containing the fining system is subjected to a heat treatment at a temperature which permits melting thereof, fining thereof and the production of said glass-making composition, the process being characterised in that said vitrifiable composition is subjected to a plurality of fining heat treatments without the supplementary addition of fining system to said composition.
Patent EP-0161211-A1 (EP)
Inventor: SCHURTER ROLF DR
IPC: C07D403/12
Filed: 1985-04-03
Abstract: N-Pyridinylsulfonyl-N'-pyrimidinylureas and N-pyridinylsulfonyl-N'-triazinylureas of the formula    <IMAGE>  (I) wherein E is nitrogen or the methine bridge, Z is oxygen or sulfur, R4 is hydrogen or C1-C4alkyl, R5 and R6 are each independently hydrogen, halogen, C1-C4alkyl, C1-C4haloalkyl, C1-C4alkoxy, C1-C4haloalkoxy, C2-C4-alkylthio, C3-C6cycloalkyl or -NR12R13, G is a <IMAGE>  R1 is hydrogen, halogen, nitro, C1-C4alkyl, C1-C4alkoxy, trifluoromethyl, trifluoromethoxy, difluoromethoxy, C1-C4alkyl carbonyl or -COOR14, R3 is a   <IMAGE>  group, n is 0, 1 or 2, R8 is hydrogen, C1-C4alkyl, C1-C4alkoxy, halogen, C1-C4haloalkyl, nitro, -COOR14, C1-C4haloalkoxy, -O-CR15R16-CN, R9 is hydrogen, halogen, C1-C4alkyl, C1-C4alkoxy, C2-C4alkoxyalkyl oder C2-C4alkoxylkoxy, R10 and R11 are each independently hydrogen or C1-C4alkyl, R12 and R13 are each independently hydrogen or C1-C4alkyl, R14 is hydrogen, C1-C4alkyl, C2-C4alkenyl, C3-C4alkynyl, or is C1-C4alkyl which is substituted by C1-C4alkoxy, halogen or phenyl, and R15 and R16 are each independently hydrogen or C1-C4alkyl, and the salts thereof have useful selective herbicidal properties for controlling weeds in crops of useful plants.
Patent EP-0180629-A1 (EP)
Inventor: MEIERFRANKENFELD WENZEL
IPC: D06F58/28
Filed: 1985-05-10
Abstract: Le procédé de réglage de l'humidité résiduelle du linge dans une machine à sécher à commande programmée travaille selon le principe du nombre-guide. Ce nombre-guide dépend de l'eau contenue dans le linge, de la quantité de linge et du genre de linge et doit être considéré dans le déroulement du programme.
Patent EP-0177612-A1 (EP)
Inventor: BRUBAKER JOHN LEE
IPC: G02B6/40
Filed: 1985-03-28
Abstract: Bloc de composant électro-optique (12), conçu comme un bloc de fiche en ligne double (DIT), et une douille (13) pour celui-ci. Les fiches (17) du connecteur s'étendant à partir du bloc établissent un contact électrique et optique avec le bloc grâce à des réceptacles de connexion s'appariant (19) de la douille. Chaque fiche et chaque réceptacle comporte un corps métallique (41, 26) pour établir une connexion électrique entre la fiche et le réceptacle lorsque les deux éléments sont appariés. Chaque corps détermine un passage (42, 27) à travers lequel s'étend une fibre optique (30, 21). Une fois les corps d'une fiche et d'un réceptacle appariés, les fibres optiques s'étendant à travers ceux-ci sont optiquement couplées. Le réceptacle comporte un élément de coupe (39) placé de manière lâche et mobile dans son passage. L'élément de coupe détermine un passage (37) par lequel il monte autour de l'extrémité de la fibre du réceptacle. Une fois la fiche et le réceptacle appariés, l'élément de coupe reçoit la partie terminale (51) de la fiche et s'adapte à celle-ci, alignant ainsi les extrémités (57, 48) des fibres du réceptacle et de la fiche. Un ressort spiralé (36) placé dans le passage du réceptacle autour de la fibre du réceptacle pousse l'élément de coupe contre la partie terminale de la fiche.
Patent EP-0229202-A1 (EP)
Inventor: UEBA YOSHINOBU
IPC: G02B6/10
Filed: 1986-01-09
Abstract: An optical waveguide for illumination comprising a core made of a transparent polymer having a glass transition temperature not higher than 50°C and a cladding made of a polymer having a lower refractive index than that of the core, which has good light transmission property and flexi­bility and is useful as an illumination element of an optical sensor. According to the method for producing the waveguide a core material and a cladding material are co-­extruded with simultaneously supplying an image fiber to the co-extrusion die.
Patent EP-0193796-A1 (EP)
Inventor: MATSCHINSKY WOLFGANG
IPC: B60G3/20
Filed: 1986-02-19
Abstract: Es ist eine Radaufhängung für lenkbare Räder (1) beschrieben, mit einem das Rad (1) lagernden Radträger (2). An diesem Radträger (2) greift ein oberer Querlenker (4) und eine in ihrer Längsrichtung verlagerbare Spurstange (3) gelenkig an. Der untere, die Tragfeder (5) abstützende Querlenker (6) ist über ein ecksteifes Drehgelenk (7) mit einem Zwischenstück (9) verbunden, an dem seinerseits der Radträger (2) über ein ecksteifes Drehlager (10) mit annähernd vertikaler Achse (11) und einer Verschiebemöglichkeit in Richtung dieser Achse (11) gelagert ist. Der Radträger (2) und das Zwischenstück (9) sind jeweils gelenkig mit einer annähernd vertikalen Zugstange (12) verbunden. Die Zugstange (12) ist über ihre Gelenkverbindung (Gelenk 14) mit dem Zwischenstück (9) hinaus verlängert. An der dadurch gebildeten Verlängerung (15) ist mit einem Ende eine in Draufsicht schräg zur Fahrzeuglängsrichtung (L) verlaufenden Strebe (16) angelenkt, die mit ihrem anderen Ende gelenkig mit dem Fahrzeugaufbau (19) verbunden ist. Auf diese Weise kann der reinen Drehbewegung des Rades (1) eine weitgehend translatorische Bewegung überlagert werden, wodurch sich ein Momentanpol für die Lenkbewegung des Rades (1) ergibt, der gegenüber den realen Gelenkverbindungen des Radträgers (2) zur Fahrzeugaußenseite hin versetzt ist. Über die Strebe (16) in Verbindung mit der vertikalen Stützstrebe (28) lassen sich ferner Antriebs- und Bremsmomente, die auf den Radträger (2) ausgeübt werden, günstig in den Fahrzeugaufbau (19) einleiten.
Patent EP-0202497-A1 (EP)
Inventor: BAUMANN JOACHIM DR DIPL-PHYS
IPC: G01N29/04
Filed: 1986-04-23
Abstract: An apparatus for measuring the thickness of a tubular plastic layer during the process of its fabrication, which includes an ultrasonic transducer which generates a signal dependent on the thickness of the shape being measured while the shape is at a non-uniform condition of temperature, and circuitry for generating at least one signal from known process parameters, and an arithmetic unit for processing the signals derived as described above to generate an error signal which compensates for the influence of temperature on the test.
Patent EP-0212308-A1 (EP)
Inventor: HENSLER EWALD
IPC: A61M1/00
Filed: 1986-07-23
Abstract: 1. Arthroscopic instrument including a suction tube (10) which at its front end has a jaw part (12) which includes a cutting blade (18) and a die part (20) cooperating with it and pivotally connected to the jaw part (12) and which at its rear end is connected to an actuating device (14) which includes a first handle member (28) rigidly mounted on the suction tube (10) and a second handle member (32) which is movable with respect to the suction tube, and including an actuating rod (22) which is longitudinally movably and eccentrically mounted in the suction tube (10) adjacent its inner wall and which couples the movable die part (20) to the movable handle member (32) and has an external diameter which is substantially smaller than the internal diameter of the suction tube so that a suction passage (26), which is provided with a connecting member (16) adjacent the actuating device (14), remains clear within the suction tube, characterised in that the actuating rod (22) is retained at the inner wall of the suction tube (10) by a number of spaced retaining claws (24) which have the shape of circular segments, fitting into the suction tube (10) with a hole for the actuating rod (22), extend radially into the interior of the suction tube (10) at most as far as the actuating rod (22) and have bevelled axial ends (24, Fig. 2).
Patent EP-0221333-A1 (EP)
Inventor: YEUNG PETER C
IPC: B60T8/171
Filed: 1986-09-26
Abstract: A reflective optical transducer system for measuring the rotational speed of a rotatable device (11) is disclosed. The system utilizes a single optical fiber (18) to transmit light to a pair of interrupter discs (32, 36), and to collect light reflected from the discs (32, 36). One of the interrupter discs (36) is stationary, and one is rotated (32) at an angular velocity proportional to the rotational speed of a wheel (11). Both discs (32, 36) are provided with alternating, regularly spaced reflecting and transmissible areas. The reflecting areas of the stationary disc (36) reflect a constant bias level of light to the optical fiber (18). The reflecting areas of the rotatable disc modulate light passing through the transmissible areas of the stationary disc (36) at a rate proportional to the angular velocity of the wheel (11). Thus, the interrupter discs (32, 36) generate a modulated light signal that rides on top of the fixed bias signal. Decoding circuitry (64) is provided to convert the modulated component of the light signal to an electrical signal that represents the rotational speed of the wheel (11). Circuitry (72) is also provided to detect the absence of the fixed bias component of the light signal to monitor the continuity and integrity of the system. A graded index lens (40) is provided at the optical fiber interface and an integral lens/optical fiber connector assembly (42, 46) is provided to minimize light losses in the system.
Patent EP-0270701-A1 (EP)
Inventor: SUZUKI AKINORI
IPC: A01N33/18
Filed: 1986-12-09
Abstract: Use of agriculturally acceptable salts of compounds of the following formula for promoting the growth of plants.
     wherein X 1  represents a hydrogen or chlorine atom, or a methyl, trifluoromethyl, nitro, methoxy or t-butyl group, and X 2  represents a hydrogen atom, or both X 1  and X 2  represent a chlorine atom or a methyl group; and Y represents a hydrogen atom, or a C 2 . 6  alkylcarbonyl, benzoyl, N-phenylcarbamoyl, N-3,4-dich- lorophenylcarbamoyl, chloropropylcarbonyl, methoxycarbonyl, carbamoyl or methacryloyl group.
Patent EP-0235403-A1 (EP)
Inventor: CITTON GIANNI
IPC: B25B33/00
Filed: 1986-10-20
Abstract: The portable operating apparatus with interchangeable heads comprises:
     a) a basic unit including, inside a body (1) provided with a handle (2),:
   - a motor (3),   - a hydraulic pump (7) driven by said motor (3),   - a cylinder-piston system (18, 19) connected to said pump (7) through at least a duct (14, 29) for unidirectional feeding of the fluid, the rod (20) of the piston (19) coming out from the body,   - a connection flange (4) for an operating head (43, 46, 51, 56, 63, 68), said flange encircling the passage opening of said rod (20),   - a tank (5) for feeding the fluid to the pump (7),   - at least a duct (30) directly connecting said cylinder (18) to said tank (5), provided with a valve (31) actuable from outside,       b) a plurality of operating heads (43, 46, 51, 56, 63, 68), each of them provided with a flange (42) engageable with said connection flange (4) of the basic unit, and   c) means (40) for quickly binding said flanges (4, 42), coupled in facing conditions, so that the displacement of the piston rod (20) of the basic unit causes actuating of the operating head (43, 46, 51, 56, 63, 68).
Patent EP-0191554-A1 (EP)
Inventor: TSUKADA HIROSHI ITAMI WORKS
IPC: C04B41/89
Filed: 1986-01-17
Abstract: 57 A coated cemented carbide with improved wear resistance and suitable toughness is made by coating a cemented carbide by physical vapour deposition with a multilayer coating of which the innermost layer is a titanium layer having a thickness between 0.1 and 1 microns.
Patent EP-0200307-A1 (EP)
Inventor: DOMAGALA JOHN M
IPC: C07D487/10
Filed: 1986-02-27
Abstract: An improved process for the preparation of 7- substituted amino-1-cyclopropyl-6, 8-difluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acids of formula
     and pharmaceutically acceptable acid addition or base salts thereof, wherein A is a substituted amino group, X is hydrogen or fluorine, and R 2  is alkyl of one to three carbon atoms or cycloalkyl of three to six carbon atoms, is described. An alkyl ester precursor is converted via an anhydrous preparation to an alkali metal salt which in a separate step or in situ is displaced and hydrolyzed to the desired product.
Patent EP-0200338-A1 (EP)
Inventor: MULLER PATRICK
IPC: F16D23/14
Filed: 1986-03-20
Abstract: The mechanism includes a release member (1) including a driving element (5) in which is formed a circular groove (6). A washer (8) which in use is coaxial with a diaphragm (2) of the clutch (C) is provided with clips (9) which pass through a release ring (12). A flexible retaining ring (15) is gripped resiliently between the release ring (12) and the washer (8) for location in the groove (6) during coupling of the driving element (5) to clutch (C). The load derived from the resilient engagement of the retaining ring (15) against the washer (8) and release ring (12) is insufficient to overcome a resilient grip between the clips (9) and the release ring (12).
Patent EP-0210017-A1 (EP)
Inventor: PUGACH JOSEPH DR
IPC: C01G55/00
Filed: 1986-07-07
Abstract: Heavy residues produced by noble metal catalysed carbonylation reactions and containing rhodium are treated with reagents to pre­cipitate solids containing substantially all of the rhodium contained in the residues. The solids may be further treated to concentrate the rhodium or they may be returned directly for reuse in the carbonylation reaction. Suitable reagents include aliphatic alcohols, carboxylic acids, and carboxylic acid esters. Preferred are branched-chain alcohols, especially tertiary alcohols; of the acids, acetic acid is particularly preferred; and of the esters, n-butyl acetate and ethylidene diacetate are preferred. Subsequent treatments with other solvents, e.g. alkanes, cyclo­alkanes, ethers, and aromatic compounds, may be used to further concentrate the rhodium content of the precipitated solids.
Patent EP-0267997-A1 (EP)
Inventor: MOUFARREGE MICHAEL N
IPC: B29C39/10
Filed: 1986-11-20
Abstract: A process of making slabs for use as table tops, or other decorative purposes, comprising an array of individual stones (20,26) arranged in mosaic patterns. A base of hard, essentially non-warping wood (l0) is cut to the desired outline of the final slab and supported on a spacer member (l4) in a horizontal position above the level of a work surface (l2). Border stones (20) are placed upon the work surface (l2) to extend upwardly therefrom a predetermined, uniform distance essentially level with the surface (l6) of the base about the periphery thereof, and mosaic stones (26) are arranged in a desired pattern within the border stones (20). A flexible constraining member (24) is optionally placed about the border stones and a layer of resin such as polyester resin (28) in liquid state is poured over the mosaic and border stones to fill the interstices and to bond the stones (26,20) to the wood base (l0). After the resin hardens the exposed surfaces of the stones on at least the top surfaces are polished and excess resin removed by buffing. The slab is inverted and the opposite surface is covered with resin (30) to the level of the border stones (20) either before or after the polishing of the top surface. At least some of the stones may be shaped along edge portions (34,36) thereof to provide an overlap of adjacent stones, giving added lateral stability.
Patent EP-0258513-A1 (EP)
Inventor: DUFLOT ACHILLE
IPC: A47C7/02
Filed: 1986-10-24
Abstract: A textile fire-protection layer intended, in the safety field, to form a protective screen and to prevent any propagation of flame. The layer is interposed between an outer upholstery element (3) and an inner padding material (4), such as a polyurethane foam. The textile fire-protection layer (5) is composed of a layer of nonwoven and fireproof fibres of the polyacrylate type blended with aramid fibres. The invention relates to furnishing and, more particularly, seats in the aeronautical industry. <IMAGE>
Patent EP-0202179-A1 (EP)
Inventor: GUIDOLLET MARCEL
IPC: A23B7/148
Filed: 1986-04-30
Abstract: 1. Process for preserving vegetables which are prone to chlorophenyllous synthesis, which process consists of introducing the said vegetables into a supple, thin and closed packaging which has low permeabilities to water vapour, oxygen and carbon dioxide and subsequentyl maintaining the whole at low temperature, characterized in that the vegetables do not undergo any chemical treatment prior to their packaging and in that the supple material is opaque and has the following permeabilities : permeability to oxygen <5 cm**3/m**2/24 h [temperature = 23 degrees C dry oxygen differential pressure 1 atm] permeability to carbon dioxide <20 cm**3/m**2/24 h under tropical conditions [temperature = 23 degrees C dry gas differential pressure 1 atm] permeability to water vapour <5 g/m**2/24 h [temperature = 38 degrees C external relative humidity : 90 % internal relative humidity : 0 %].
Patent EP-0217887-A1 (EP)
Inventor: JOENSEN JON OLAVUR
IPC: C12P19/26
Filed: 1986-04-09
Abstract: Procédé selon lequel de la chitine voire de l'astaxanthine sont récupérées à partir de sources de chitine, notamment des carapaces de crevettes et de krill, par déminéralisation à l'aide d'un acide et par évacuation de proténies en utilisant l'action enzymatique d'entrailles de poissons. L'activité enzymatique de décomposition de la chitine produite par les entrailles de poisson est supprimée en traitant les entrailles avec un acide dont le pH se situe entre 1,2 et 2,5, de préférence entre 1,5 et 2,5, avant ou pendant l'opération d'évacuation des proténies. L'extraction peut être effectuée en présence d'une huile, de préférence de l'huile de foie de morue, qui extrait l'astaxanthine.
Patent EP-0221151-A1 (EP)
Inventor: CARLSON WILLIAM L JR
IPC: F02B55/14
Filed: 1986-04-25
Abstract: Moteurs rotatifs utilisant le cycle de Brayton. Le cycle des moteurs comprend les quatre temps d'aspiration, compression, expansion et échappement. Une version à cycle ouvert utilise de l'air comme fluide de travail primaire alors que des versions à cycle fermé (Fig. 7 et 10) utilisent de l'hélium en tant que fluide de travail. Chaque moteur comprend un corps externe (12) pourvu d'une cavité (14) et un corps interne (16) à l'intérieur de la cavité du corps externe (14) est monté de manière à pouvoir effectuer un mouvement relatif par rapport au corps externe (12). Quatre lumières (61, 62, 72 et 74) permettent l'accès à l'espace entre le corps interne et le corps externe. Ces lumières comprennent une lumière d'aspiration (61), une lumière de compression (62), une lumière d'expansion (72) et une lumière d'échappement (74). Une chambre d'absorption de chaleur (64) comprenant une source d'énergie thermique est en communication avec la lumière de compression (62) et la lumière d'expansion (72).
Patent EP-0245337-A1 (EP)
Inventor: COWLEY NICHOLAS PAUL
IPC: H04B1/26
Filed: 1986-10-21
Abstract: Oscillateur (figure 2) de configuration équilibrée dans lequel un réseau de résistance de résonance (R) est relié entre les ports de commande (b) de deux transistors appariés (T1, T2), et une capacitance (C) est branchée en parallèle, à travers les deux entrées de ces transistors. Les entrées (e) des transistors (T2, T2) sont reliées chacune à une source de courant adaptée (S1, S2). Les signaux au niveau des sorties des transistors sont additionnées au niveau d'un noeud commun (N). Les signaux de fréquence de résonance (fR) dans chaque bras de l'oscillateur sont égaux en amplitude mais opposés en phase. Les signaux à la fréquence de résonance (FR) s'annulent donc tandis que les signaux à la fréquence de la seconde harmonique (2R) s'ajoutent de manière constructive et sont ainsi renforcés, ce qui a pour résulat un net doublement de la fréquence. Pour le fonctionnement à haute fréquence, on utilise des transistors bipolaires (T1, T2). Il est possible de moduler les sources de courant (S1, S2) et de dériver une sortie mélangeuse (FI). Il est possible d'extraire et d'utiliser un signal de fréquence de résonance pour la démultiplication préalable du signal. Dans un agencement équivalent, un réseau d'inductance (L) et un réseau de résonance (R) remplacent le réseau de résonance (R) et la capacitance (C) précités.
Patent EP-0243452-A1 (EP)
Title: Method for reducing emissions utilizing pre-atomized fuels.
Inventor: HAYES MICHAEL EDWARD
IPC: C09K23/00
Filed: 1986-10-14
Abstract: Utilization of highly viscous hydrocarbons, including heavy crude oils and residual oils. More particularly, this invention relates to the utilization of viscous hydrocarbons through the formation of low-viscosity hydrocarbon-in-water emulsions, including (a) chemically non-stabilized hydrocarbon-in-water emulsions ; (b) chemically stabilized hydrocarbon-in-water emulsions; and (c) bioemulsifier-stabilized hydrocarbon-in-water emulsions, the latter being called hydrocarbosols, in which the hydrocarbon droplets dispersed in the continuous aqueous phase are substantially stabilized from coalescence by the presence of bioemulsifiers and in particular, microbial bioemulsifiers, surrounding the droplets at the hydrocarbon/water interface. Furthermore, this invention relates to the combustion of pre-atomized fuels which include both hydrocarbosols and other hydrocarbon-in-water emulsions made with viscous hydrocarbons. Methods and compositions are provided to facilitate the utilization of the above-described hydrocarbon fuels as clean-burning fuels.
Patent EP-0240761-A1 (EP)
Inventor: BRUCE EDWARD GRAY
IPC: G06F17/40
Filed: 1984-06-20
Abstract: A utility data gathering system is disclosed as comprising a register including a series of index members coupled to a meter mechanism. Each index member includes a plurality of contacts and a switch arm moveable with its index member. The meter mechanism is responsive to utility consumption for moving the index members to positions indicative of the utility consumed, whereby each switch arm completes in normal operation a circuit with just one of its plurality of contacts dependent upon the position of its index member. A digital computer is programmed for performing first and second scans of each contact of each index member to obtain corresponding first and second sets of data indicative of a completed circuit through the switch arm and contacts of each index member. The completed circuit data obtained from each of the first and second scans are compared and if the circuit data of the first and second scans are different, an alarm manifestation is generated.